LUSID_by_Finbourne

Finbourne Python SDK

Summary
Endpoints and models
Versions
Requirements
Installation
Getting Started

Summary

This is the python SDK for all of Finbourne's applications, part of the LUSID by FINBOURNE platform. To use it you'll need a LUSID account - sign up for free at lusid.com.

Some description For more details on other applications in the LUSID platform, see Understanding all the applications in the LUSID platform.

This sdk supports Production, Early Access, Beta and Experimental API endpoints. For more details on API endpoint categories, see What is the LUSID feature release lifecycle. To find out which category an API endpoint falls into, see the api reference.

This code is automatically generated by the OpenAPI Generator project.

Endpoints and models

See Documentation for API Endpoints for a description of each endpoint
See Documentation for Models for descriptions of the models used

Versions

SDK version: 0.1.85

Requirements

Python 3.10+

Installation

If using uv

uv add finbourne-sdk

If using pip

pip install finbourne-sdk

Then import the package in your python file

import finbourne.sdk

Getting Started

You'll need to provide some configuration to connect to the Merged OpenAPI Specification - see the articles about short-lived access tokens and a long-lived Personal Access Token. This configuration can be provided using a secrets file or environment variables.

For some configuration it is also possible to override the global configuration at the ApiClientFactory level, or at the request level. For the set of configuration which can be overridden, please see ConfigurationOptions. For a code illustration of this configuration being overridden, please see the example.

Environment variables

Required for a short-lived access token

FBN_TOKEN_URL
FBN_BASE_URL
FBN_USERNAME
FBN_PASSWORD
FBN_CLIENT_ID
FBN_CLIENT_SECRET

Required for a long-lived access token

FBN_BASE_URL
FBN_ACCESS_TOKEN

Other optional configuration

# sdk client timeouts in milliseconds - a value of 0 means no timeout, otherwise timeout values must be a positive integer
# please note - the chances of seeing a network issue increase with the duration of the request
# for this reason, rather than increasing the timeout, it will be more reliable to use an alternate polling style endpoint where these exist
FBN_TOTAL_TIMEOUT_MS # the default is 1800000 (30 minutes)
FBN_CONNECT_TIMEOUT_MS # the default is 0 (no timeout)
FBN_READ_TIMEOUT_MS # the default is 0 (no timeout)
FBN_RATE_LIMIT_RETRIES # the default is 2

Secrets file

The secrets file must be in the current working directory. By default the SDK looks for a secrets file called secrets.json

Required for a short-lived access token

{
  "profiles": {
    "default": {
        "tokenUrl":"<your-token-url>",
        "baseUrl":"https://<your-domain>.lusid.com",
        "username":"<your-username>",
        "password":"<your-password>",
        "clientId":"<your-client-id>",
        "clientSecret":"<your-client-secret>"
    }
}

Required for a long-lived access token

{
  "profiles": {
    "default": {
        "baseUrl":"https://<your-domain>.lusid.com",
        "accessToken":"<your-access-token>"
    }
}

Authentication Example

The minimum requirements for authentication are having the FBN_ACCESS_TOKEN and FBN_FINBOURNE/SDK_URL environment variables set, or a secrets.json file with the accessToken and finbourneSdkUrl fields populated.

Authenticate using environment variables:

from finbourne.sdk.extensions import SyncApiClientFactory

# The factory will automatically read from the FBN_* environment variables
api_client_factory = SyncApiClientFactory()

Authenticate using a secrets file:

import os
from finbourne.sdk.extensions import SyncApiClientFactory

os.environ["LUSID_SECRETS_FILE"] = "/path/to/my/secrets.json"
api_client_factory = SyncApiClientFactory()

Authenticate with configuration overrides:

from finbourne.sdk.extensions import SyncApiClientFactory
from finbourne.sdk.extensions.configuration_options import ConfigurationOptions

opts = ConfigurationOptions()
opts.total_timeout_ms = 30_000
api_client_factory = SyncApiClientFactory(opts=opts)

Using the Python async client:

from finbourne.sdk.extensions import ApiClientFactory
async with api_factory:
    application_meta_data_api = api_factory.build(lusid.ApplicationMetadataApi)
    await application_meta_data_api.get_lusid_versions_async()

Release files for finbourne-sdk 0.1.85

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for finbourne-sdk 0.1.85
File	Size	Uploaded
finbourne_sdk-0.1.85.tar.gz	2.9 MB	Jul 30, 2026	Details

Built distribution (wheel)

Table of built distributions (wheels) for finbourne-sdk 0.1.85
File	Interpreter	ABI	Platform	Reset
finbourne_sdk-0.1.85-py3-none-any.whl 7.6 MB Jul 30, 2026	Python 3	none	any	Details

Total release size: 10.5 MB

Release files / finbourne_sdk-0.1.85.tar.gz

Download URL	finbourne_sdk-0.1.85.tar.gz
Size	2.9 MB
Tags	Source
SHA-256 checksum How to use checksums	`67e5d563d295eadc5f41f9df902db6fe6eed12dab5e9d7d853b9c2c1274b476b`
BLAKE2b-256 checksum How to use checksums	`f966aa71a28643da022e335f42914342ea760f4e314db3c7ea0a3943e32ae9cd`
Upload date	Jul 30, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.7.2`

Release files / finbourne_sdk-0.1.85-py3-none-any.whl

Download URL	finbourne_sdk-0.1.85-py3-none-any.whl
Size	7.6 MB
Tags	Python 3
SHA-256 checksum How to use checksums	`0a445a652f0e9bec9ef6de9b72e97b5a6d5d721d58bd41b0ab072d0d80556f72`
BLAKE2b-256 checksum How to use checksums	`c4b03b3dce096d005375954035b54f2b19c5c2a4ef7189e615f981868990975f`
Upload date	Jul 30, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.7.2`